baber/WOPTO huggingface dataset:
Patent JP-H01187781-A (JP)
Title: Connector with no momentary shutoff
Inventor: FUKUYAMA HIDEO
IPC: H01R13/11
Filed: 1988-01-19
Abstract: PURPOSE:To eliminate necessity for performing locational correction for the element plug at the time of assembly and prevent buckling caused by the force applied when a plug of the element is inserted, by furnishing No.1 projection constituting a closed circuit while making contact at normal times and a No.2 projection to make contact with the conductor of the plug when it is inserted. CONSTITUTION:Each of the elements 9, 10 is provided with No.1 projection 22, which constitutes a closed circuit while making contact at normal times, and a No.2 projection 23 to make contact with plug conductors 14, 15 when the plug is inserted. Connector housings 7, 8 in the same shape are provided with bosses 20, 21 to support the projection 23 and pinched by a clip 12. The force by which this clip 12 pinches the connector housings 7, 8 is such as sufficiently to cause contact of the projection 22 of the elements 9, 10. The spacing of the projection 23 of the elements 9, 10 at normal times is set to a value smaller than the thickness of the plug in use. Thereby the assembly work is made effective, and possible buckling by the force applied when the plug is inserted, is prevented.
Patent JP-S58129356-A (JP)
Title: Path length finding ultrasonic flaw detector
Inventor: KOSHIRAE MITSUO
IPC: G01N29/44
Filed: 1982-01-29
Abstract: PURPOSE:To determine directly as the length of actual beam path in an object to be inspected counts of an ultrasonic beam path obtained by counting the ultrasonic beam path therein with a clock signal of the frequency proportional to sound velocity. CONSTITUTION:An oscillation circuit 1 generates a clock pulse of a fixed frequency and a phase comparator 2 compares the frequency of an output pulse from a programmable divider 5 with the clock pulse of the oscillation circuit 1 as reference to control current to a low pass filter 3, which transmits the deviation of the frequency detected with the phase comparator 2 to a voltage- frequency converter 4 as variation in the voltage value and then, the voltage- frequency converter 4 generates a pulse of the frequency proportional to the input voltage. The pulse undergoes an N division with a divider 5 according to sonic data of n bit and inputted into the phase comparator 2 while counted with a path counter 6 based on a transmitted ultrasonic synchronous signal and an ultrasonic echo signal and the counts are outputted to provide data of m bit as actual ultrasonic beam path length in an object being inspected.
Patent JP-S60157181-A (JP)
Inventor: MORITA AKIRA
IPC: H01T15/00
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5294766-A (JP)
Title: Carbonate electrodeposition liquid for electronic tube cathode filamen t
Inventor: MAEKAWA RIYOUICHI
IPC: C25D13/02
Filed: 1976-02-05
Abstract: PURPOSE: To obtain carbonate electrodeposition liquid, with which high mechanical intensity is secured for electrodeposition layer with high electrodeposition velocity, automation is possible for electrodeposition, and further the binder can be easily removed at heating process after incorporation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07216359-A (JP)
Title: Method for supporting operation of coke plant
Inventor: YAMAMOTO SHUICHI
IPC: G05B13/02
Filed: 1994-02-03
Abstract: PURPOSE:To provide a method for supporting the operation of a coke plant which can eliminate the need to get a rule or to conduct maintenance of a rule, take into consideration properties of individual brands of coal, and improve operating efficiency. CONSTITUTION:This method for supporting the operation or a coke plant comprises the steps of: tracking the history of coke from blending to a coke oven body and a coke dry quencher to automatically collect information on the quality of coke and to automatically classify the information into a plurality of categories by a distant type process for evaluating the similarity of operation; and, in taking an operating action, automatically judging a category, to which the state after taking operating action belongs, from the plurality of categories, extracting a similar example from the examples contained in the corresponding category, and conducting guidance of the example as coke quality predicting data.
Patent JP-S61172226-A (JP)
Title: Optical information reader
Inventor: TAKEI TOSHIJI
IPC: G11B7/09
Filed: 1985-01-25
Abstract: PURPOSE:To perform high-precision, stable focusing servo and tracking servo by using different photodetecting elements to detect defocusing and a track shift ad cutting off light to a photodetecting element in a focusing state. CONSTITUTION:Production light from a semiconductor laser 1 is caused to strike a disk 6 through a beam splitter 2 and an objective 5 and its reflected light from the disk 6 is split into light beams having optical axes at right angles in opposite directions through the operation of the splitter 2. A two-division photodetecting element 8 is arranged at an image nonforming point B distant from the splitter and a two-division photodetecting element 8 is arranged an image nonforming point B' close to the splitter so that they are at the same distance from conjugate points A and A' at the projection terminal of the laser 1; and they are adjusted so that the outer edge of half luminous flux is aligned to dark lines of the elements 8 and 8'. Consequently, there is no fluctuation of the intensity of the diffracted light in a defocusing signal during focusing and the defocusing signal and a track signal are separated to obtain a high- precision, stable error signal without any mutual interference.
Patent JP-H01187628-A (JP)
Title: Optical disk device
Inventor: OGASAWARA YASUO
IPC: G11B7/00
Filed: 1988-01-21
Abstract: PURPOSE:To improve the reliability of retrieval information by incorporating non-volatile random access read write memory (RAM) in a cartridge storing an optical disk carrier and recording alternate area retrieval information for data on the optical disk carrier in the RAM. CONSTITUTION:RAM 5 is incorporated in the optical disk cartridge 2 to store the optical disk carrier 1. Then, when an area concerned is a defective area as the result of the verification work of recorded data performed immediately after every time the data is recorded in the optical disk carrier 1, the alternate area retrieval information showing an alternate recording area is recorded in the RAM 5, and at the time of data access, the alternate area retrieval information recorded in the RAM 5 is referred to. Thus, the reliability of the retrieval information is improved.
Patent JP-H09184804-A (JP)
Title: Abnormality display device at sensory taste analyzer of rice
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/359
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain an abnormality display device in which a measurement is interrupted at a prescribed temperature or lower and which can prevent an inaccurate sensory taste value from being detected due to an erroneous temperature correction by installing a means by which the measurement of a sensory taste value is interrupted on the basis of the detected temperature of an open air temperature sensor. SOLUTION: First, a sample as an object to be measured is broken into pieces so as to be filled into a sample container, and the sample container is mounted on, and attached to, a mounting and attachment part 8 at a detection-part unit 2. Then, a spectrometer body 1 and the detection-part unit 2 are set to an operating state. Near-infrared rays which are radiated from a light source 3 reach a diffraction grating 6 via a reflecting mirror 4, they are separated into their spectral components here so as to be transmitted through the sample, and transmitted light is detected continuously by a transmitted-light detector 9 as a signal corresponding to its wavelength. Then, on the basis of its detection result, a primary or secondary differential absorbance with reference to every wavelength of the near-infrared rays is computed.  Then, the absorbance of a protein content and an amylose content by a computed differential value is substituted for a working curve, and an eating taste value is computed. Then, when the detected open air temperature of an open air sensor 13 is less than a limit temperature of 10 deg.C, the measurement of the sensory taste value is stopped as immeasurable.
Patent JP-2000216452-A (JP)
Title: Magnetic resistance effect film and magnetic head using the same
Inventor: MICHIJIMA MASASHI
IPC: H01F10/32
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resistance effect film where a large exchange connection magnetic field and a magnetic resistance change rate are obtained even if only one base layer exists and to provide a magnetic head using the film in the magnetic resistance effect film where an anti-ferromagnetic layer and ferromagnetic layer are stacked and formed in order from a substrate-side through a base layer. SOLUTION: The film thickness of a base layer is set to be 7 nm-12 nm in a magnetic resistance effect film where the base layer of face-centered cube, a first anti-ferromagnetic layer formed of alloy containing Mn, a first ferromagnetic layer, a first non-magnetic layer and a second ferromagnetic layer are stacked on a substrate in order. It is preferable that the film thickness of the first anti-ferromagnetic layer formed of alloy containing Mn is 8 nm-19 nm. A second non-magnetic layer, a third ferromagnetic layer and a second anti- ferromagnetic layer can be stacked on the second ferromagnetic layer in order. The magnetic head uses the magnetic resistance effect film with such constitution.
Patent JP-S57125570-A (JP)
Title: Display device for public telephone set
Inventor: YAMAOKA ISAO
IPC: H04M17/00
Filed: 1981-01-29
Abstract: PURPOSE:To avoid the interference of call when the number of residual calls is informed to the user, by making flicker display to urge the supplement of charge when the residual call is zero. CONSTITUTION:When coils or a cash card is thrown in, credit information 6 accompanied with it is inputted to a control circuit 4. The comparison with a unit charge per one call is made and the residual number of calls is stored. If the residual call is <=one, call is made. When the call is started, charging information 7 is received and a control circuit 4 subtracts the residual calls. If the residual number of calls is zero, the user can know that the residual number of calls is zero by flickering a display 1.
Patent JP-H10198804-A (JP)
Title: Machine type discriminating device
Inventor: KUWABARA HISAO
IPC: G06T7/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To surely and easily discriminate a machine type by picking up the image of alphanumeral described on an object to be discriminated for machine type, recognizing the alphanumeral by patterning it, and discriminating the machine type based on the recognized alphanumeral. SOLUTION: On one face of cylinder head CH, cast characters A, B and C showing the machine type are formed. At a position facing these cast characters A, B and C, a CCD camera (electrostatic coupling element camera) 1 is arranged and picks up the image of these characters A, B and C. The CCD camera 1 transmits an image signal for which the image-picked up cast characters A, B and C are photoelectrically transduced, to an image processor 2. The image processor 2 processes this image signal and patterns the characters A, B and C. After the characters A, B and C are recognized, the image processor 2 transmits the data of these characters A, B and C to a program logic controller(PLC) 3. When the data of characters A, B and C are inputted, the PLC 3 exclusively encodes these data and afterwards, the machine type corresponding to the characters A, B and C is discriminated.
Patent JP-S59138383-A (JP)
Title: Semiconductor pressure sensor
Inventor: TANIGAWARA SHINJI
IPC: H01L29/84
Filed: 1983-01-28
Abstract: PURPOSE:To obtain a sensor without the generation of the characteristic of pressure detection by preventing the contamination due to alkali ions, etc. by a method wherein an impurity diffused region serving as a gauge resistor is formed on the upper surface of a semiconductor substrate whose center is thinned, and this region is covered with a lamination film of SiO2 and Si3N4. CONSTITUTION:The center of the N type Si substrate 1 is thinned by etching and thus changed into a diaphragm 2, and a P type impurity is diffused all in its periphery, thus forming the gauge resistor 3a and a pair of lead parts 3b joined to said resistor. Similarly, in opposition thereto, the gauge resistor 4a and a pair of lead parts 4b joined to said resistor, and further, at the position rectangularly intersected with them, a pair of gauge resistors 5a short-circuited by a short-circuit part 5c and lead parts 5b joined to said resistor are formed. In the same manner, in opposition thereto, an element consisting of a short-circuit part 6c, the gauge resistor 6a, and lead parts 6b is provided. Thereafter, these diffused regions are covered with an SiO2 film 7 of about 2,000Angstrom  thick and an Si3N4 film 8 of about 1,000Angstrom  thick.
Patent JP-H07223163-A (JP)
Title: Working method for groove
Inventor: HAMANAKA SUKEAKI
IPC: B24C1/04
Filed: 1994-02-04
Abstract: PURPOSE:To provide a working method for a groove which is effective in viewpoints of arrangement, working precision, automatization, and manufacturing cost. CONSTITUTION:A rubber elastic thin film 101 is formed on the whole surface area of a base material 100, the thin film 101 in the area of a prescribed pattern 105 is removed to expose the surface of the base material 100, hard fine particles are injected onto the surface to corrode the surface of the base material 100, and the remaining thin film 101 is then further removed.
Patent JP-S51103267-A (JP)
Inventor: DONARUDO JUGEN PIZETSUKU
IPC: H01R12/52
Filed: 1976-02-09
Abstract: A connector for connecting circuits located on different layers of a multilayer printed circuit board through a hole in the board. The connector is a hollow cylindrical conductor made from a conductive, metallic, springy material. A slit in the conductor and a plurality of sharp teeth located on the outside of the conductor extend the full length of the conductor. The conductor has a slightly larger outside diameter than the diameter of the hole. Consequently, when the connector is forced into the hole the springback (resiliency) of the connector forces the teeth against the circuits on the printed circuit board thereby providing a positive connection between the circuits.
Patent JP-H02193829-A (JP)
Title: Automatic document feed device
Inventor: HAMAKAWA WATARU
IPC: G03B27/62
Filed: 1989-01-20
Abstract: PURPOSE:To eliminate the double feed of documents by applying the constitution wherein a stopper is switched to the stand-by position after the predetermined time of preliminary automatic sheet feed with the stopper kept at the operation position for the first feed of the document, and then normal automatic sheet feed starts. CONSTITUTION:A swivel shaft 23 is so turned as to cause the downward motion of a document pressure 22 when a solenoid 24 is turned on. The document presser 22 presses a document on a document set tray 11 to a pickup roller 16 for causing a carrying force to apply to the lowest document. In the initial stage wherein a sheet feed starts for documents set for the first time on the document set tray 11, the document presser 22 is made to operate and a document carriage process is made to continue for the predetermined time preliminarily with a document stopper 31 kept moving to a document receiving position. According to the aforesaid construction, the lowest document is fed to the stopper 31 as a result of preliminarily feed processes even if not set at a proper position, and all set documents are arrayed.
Patent JP-S56109716-A (JP)
Title: Manufacture of decorative sheet having harmonized emboss
Inventor: AOTA YOSHIAKI
IPC: B29C55/02
Filed: 1980-02-05
Abstract: PURPOSE: To manufacturing the decorative sheet having the harmonized embosses by a method wherein a thermoplastic film provided with sections having different softening points or extending rates against a stretching force partially is stretched.  
     CONSTITUTION: A thermoplastic resin is blended with thermosetting resin, a plasticizer, a photosensitizer or the like and is made into a film to obtain a ultraviolet- curing resin film having a thickness of 20W500μ. Subsequently, a desired pattern layer is formed on the film by employing ultraviolet screening ink containing an ultraviolet screening substance such as carbon black or the like and the thermoplastic film provided with the parts having different softening points and/or extending rates against the stretching force selectively is obtained by projecting ultraviolet rays in accordance with necessity. Next, this film is stretched into one direction by 5W200% at a temperature from normal temperature to 200°C to change the softening rate or the extending rate against the stretching force thereby obtaining the decorative sheet having the pattern layer and the harmonized embosses. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56110164-A (JP)
Title: Logging error control system
Inventor: MIYAZAKI KENICHIROU
IPC: G06F11/07
Filed: 1980-02-05
Abstract: PURPOSE:To prevent the error information from being entered repartedly and reduce the fault analysis time, by providing a comparison means for investigating if the data is entered in the error information entering means, when 1 bit error has occurred. CONSTITUTION:The second error information store address register 3-1 is provided on the processor 3, a control command to the memory address control part 2 is generated, and also when it has been detected by the control part 2 that an error exists in the data which has been read out from the memory 1, the address in which the error has occurred is entered in the register 3-1. Whether an error has occurred in said address before or not is investigated by the processor 3, based on the data which has been entered in the local storage 4, also it is compared with the syndrome of the storage 4 in case of the same address, whether it is same as the error generated in the past is detected, and only in case they have not been entered yet, they are entered in the first error information store address register 2-1 and the syndrome holding register 2-2, of the control part 2.
Patent JP-H08242803-A (JP)
Title: Processed food of mulukhiyya and its production
Inventor: TANAKA ISAMU
IPC: A23L33/155
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a food capable of ingesting the high nutrition of mulukhiyya in the state of a low calory. CONSTITUTION: This method for producing a processed food of mulukhiyya comprises adding and blending a powdered mulukhiyya 8 especially rich in calcium, carotene, vitamins B1 , B2 , and a purified sodium carbonate 7 to a highly viscus colloidal paste 4 obtained by grinding an elephant foot (Amorphophallus konjac), aggregating the highly viscus colloidal past 4 in hot water to produce the processed food of mulukhiyya having a low calory and a high nutrition. Therefore, since this is a food made by adding the mulukhiyya of the high nutrition to the elephant foot of the low calory and processing, the high nutrition can be ingested with the low calory.
Patent JP-H09208719-A (JP)
Title: Polyethylene naphthalate film
Inventor: KIMURA MANABU
IPC: B29K67/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented polyethylene naphthalate film equipped with excellent transparency, hue, thermal stability and curling property for winding tendency simultaneously, and especially useful as a photographic sensitive material. SOLUTION: This biaxially oriented polyethylene naphthalate film consists of a polyethylene naphthalate containing naphthalene dicarboxylic acid as a main acid component and ethylene glycol as a main glycol component, and elements of cobalt and phosphorus originated from a cobalt compound and a phosphorus compound respectively in a ratio of satisfying equations (I) and (II) simultaneously, and the haze of the biaxially oriented film is <=2.0% and yellow index (YID) thereof is <=5. Equation (I); 0. 5<=Co<=2.0, Equation (II); 0.3<=P/Co<=2.0 Where, Co expresses a number of modls of cobalt element per 10<6> g acid component. and P expresses a number of mols of phosphorus element per 10<6> g acid component.
Patent JP-H04212029-A (JP)
Title: Temperature sensor made of enamel for electronic oven
Inventor: JIYON SHIYURUTSU
IPC: F24C7/02
Filed: 1991-01-08
Abstract: PURPOSE: To provide an inexpensive sensor made of glass ceramic equipped with such a merit that the response to a temp. change is high and measuring accuracy is high in the temp. sensor of a microwave oven. CONSTITUTION: A temp. sensor 10 having a metal substrate 12 having an enamel layer 14 applied to at least a part thereof is formed. At least one conductive element 16 forms a first sensor structure measuring a temp. within a first temp. range as the function of the resistance of the conductive element 16 itself and further forms a second sensor structure operated in combination with the enamel layer 14 and the metal substrate and measuring temp. within a second temp. range as the function of the resistance of the enamel layer 14.
Patent JP-H02193500-A (JP)
Title: Correcting method for acoustic frequency characteristic
Inventor: YAMANAKA MAKOTO
IPC: H04R3/04
Filed: 1989-01-20
Abstract: PURPOSE:To simply and in a short time execute the correction of an acoustic frequency characteristic by deriving a filter frequency response function by dividing a set frequency response function of an acoustic room which is set in advance by a measured frequency response function, and deriving a filter coefficient by bringing the derived filter frequency response function to reverse Fourier-transformation. CONSTITUTION:A derived filter coefficient is set as a coefficient of a correction use filter 10a provided on a pre-stage of a reproducing loudspeaker 2a being a sound source loudspeaker, and also, with regard to the case when each of other reproducing loudspeakers 2b-2d is used successively as a sound source loudspeaker, the measurement is repeated in the same way. Subsequently, coefficients of correction use filters 10b-10d provided on a pre-stage of each reproducing loudspeaker 2b-2d, respectively are set. In such a way, variations of the indoor environment such as a variation of a material of a wall and a floor of an acoustic room 1 and a variation of an arrangement of the loudspeaker, etc., are generated, it is unnecessary to measure a frequency characteristic by installing a microphone in the room at every variation of the environment, coefficients of the correction use filters 10a-10d are derived by measuring a frequency response function of the acoustic room by using the existing reproducing loudspeakers 2a-2d. Therefore, the acoustic frequency characteristic can be corrected simply and in a short time, and it is possible to cope easily with the variation of the indoor environment.
Patent JP-S62171095-A (JP)
Inventor: KIDOKORO ISAO
IPC: G07D9/00
Filed: 1986-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。